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Fix a silly bound-checking error. (#101) 

Close a long-standing PR by configuring the window position after mapping it
Set the window title
This commit is contained in:
LemonBoy 2015-02-10 20:35:11 +01:00
parent 6959085f8d
commit e197a15c3a
1 changed files with 15 additions and 9 deletions
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24
bar.c
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@ -27,7 +27,7 @@ typedef struct font_t {
} font_t;
typedef struct monitor_t {
int x, width;
int x, y, width;
xcb_window_t window;
xcb_pixmap_t pixmap;
struct monitor_t *prev, *next;
@ -422,7 +422,9 @@ parse (char *text)
case 'T':
font_index = (int)strtoul(p, NULL, 10);
if (!font_index || font_index >= font_count)
// User-specified 'font_index' ∊ (0,font_count]
// Otherwise just fallback to the automatic font selection
if (!font_index || font_index > font_count)
font_index = -1;
p = end;
break;
@ -591,6 +593,7 @@ set_ewmh_atoms (void)
xcb_change_property(c, XCB_PROP_MODE_REPLACE, mon->window, atom_list[NET_WM_DESKTOP], XCB_ATOM_CARDINAL, 32, 1, (const uint32_t []){ -1 } );
xcb_change_property(c, XCB_PROP_MODE_REPLACE, mon->window, atom_list[NET_WM_STRUT_PARTIAL], XCB_ATOM_CARDINAL, 32, 12, strut);
xcb_change_property(c, XCB_PROP_MODE_REPLACE, mon->window, atom_list[NET_WM_STRUT], XCB_ATOM_CARDINAL, 32, 4, strut);
xcb_change_property(c, XCB_PROP_MODE_REPLACE, mon->window, XCB_ATOM_WM_NAME, XCB_ATOM_STRING, 8, 3, "bar");
}
}
@ -606,15 +609,14 @@ monitor_new (int x, int y, int width, int height)
}
ret->x = x;
ret->y = (topbar ? by : height - bh - by) + y;
ret->width = width;
ret->next = ret->prev = NULL;
int win_y = (topbar ? by : height - bh - by) + y;
ret->window = xcb_generate_id(c);
int depth = (visual == scr->root_visual) ? XCB_COPY_FROM_PARENT : 32;
xcb_create_window(c, depth, ret->window, scr->root,
x, win_y, width, bh, 0,
ret->x, ret->y, width, bh, 0,
XCB_WINDOW_CLASS_INPUT_OUTPUT, visual,
XCB_CW_BACK_PIXEL | XCB_CW_BORDER_PIXEL | XCB_CW_OVERRIDE_REDIRECT | XCB_CW_EVENT_MASK | XCB_CW_COLORMAP,
(const uint32_t []){ bgc, bgc, dock, XCB_EVENT_MASK_EXPOSURE | XCB_EVENT_MASK_BUTTON_PRESS, colormap });
@ -800,11 +802,11 @@ get_randr_monitors (void)
return;
}
xcb_rectangle_t r[valid];
xcb_rectangle_t r[valid];
for (i = j = 0; i < num && j < valid; i++)
if (rects[i].width != 0)
r[j++] = rects[i];
for (i = j = 0; i < num && j < valid; i++)
if (rects[i].width != 0)
r[j++] = rects[i];
monitor_create_chain(r, valid);
}
@ -1048,6 +1050,10 @@ init (void)
for (monitor_t *mon = monhead; mon; mon = mon->next) {
fill_rect(mon->pixmap, gc[GC_CLEAR], 0, 0, mon->width, bh);
xcb_map_window(c, mon->window);
// Make sure that the window really gets in the place it's supposed to be
// Some WM such as Openbox need this
xcb_configure_window(c, mon->window, XCB_CONFIG_WINDOW_X | XCB_CONFIG_WINDOW_Y, (const uint32_t []){ mon->x, mon->y });
}
xcb_flush(c);